what is the following product of assume Y is greater than or equal to 0 square root y to the third Times Square Root why 2/3

Step-by-step explanation:
[tex] \sqrt{y3} \times \sqrt{y3} [/tex]
[tex] \sqrt{y3 \times y3} [/tex]
[tex] \sqrt{y3 + 3} [/tex]
[tex] \sqrt{y6} [/tex]